| Week | A(H1) | A(2009 H1N1) | A(H3) | A(unable to sub-type) | A(Subtyping not performed) | B | Total # Tested | % Positive |
|---|---|---|---|---|---|---|---|---|
| 40 | 0 | 3 | 12 | 0 | 9 | 9 | 2781 | 1.19 |
| 41 | 0 | 0 | 5 | 0 | 3 | 8 | 2819 | 0.57 |
| 42 | 0 | 2 | 8 | 0 | 9 | 8 | 2992 | 0.9 |
| 43 | 0 | 0 | 10 | 0 | 17 | 11 | 3261 | 1.17 |
| 44 | 0 | 0 | 15 | 0 | 9 | 9 | 3408 | 0.97 |
| 45 | 0 | 2 | 11 | 0 | 15 | 15 | 3444 | 1.25 |
| 46 | 0 | 0 | 12 | 0 | 16 | 8 | 3192 | 1.13 |
| 47 | 0 | 1 | 6 | 0 | 26 | 7 | 2130 | 1.88 |